<?php

namespace app\rental\model;

use think\Model;

class RentalEmissionModel extends Model
{
    public static   $STATUS = array(
        1=>"已启用",
        0=>"未启用",
    );
     /**
     * 关联汽车
     */
    public function cars()
    {
        return $this->hasMany('RentalCarModel','emission_range_id');
    }

}
